Product Overview
The RTY Series and RTP Series Hall-effect Rotary Position Sensors offer non-contact sensing for demanding transportation and industrial environments at a competitive price. The RTY Series features an integral shaft with or without a lever, while the RTP Series separates the magnet from the sensor for reduced wear. Both series utilize a Hall-effect IC to convert rotary movement into a linear output, housed in a rugged, IP69K-qualified package. They support a wide range of operating angles and input voltages, ensuring durability and reliability.
Product Attributes
- Brand: Honeywell
- Certifications: CE
- Material (Shaft): Stainless steel (RTY Series)
- Material (Magnet): NdFeB
- Material (Sensor Housing): PBT plastic
- Material (Housed Magnet Overmold): PPS plastic
- Material (Bushing): Brass
Technical Specifications
| Characteristic | RTY Series (LV/HV) | RTP Series (LV/HV) |
| Expected life | 35 M cycles | Infinite rotation |
| Air gap (bare magnet actuator) | - | 3.00 mm 0.5 mm [0.12 in 0.02 in] |
| Air gap (housed magnet actuator) | - | 2.00 mm 0.5 mm [0.08 in 0.02 in] |
| Supply voltage | 5 0.5 Vdc (LV) / 10 Vdc to 30 Vdc (HV) | 5 0.5 Vdc (LV) / 10 Vdc to 30 Vdc (HV) |
| Supply current (normal) | 20 mA max. (LV) / 25 mA max. (HV) | 32 mA max. (LV) / 47 mA max. (HV) |
| Supply current (output to ground short) | 20 mA max. (LV) / 25 mA max. (HV) | 32 mA max. (LV) / 47 mA max. (HV) |
| Output: standard | 0.5 Vdc to 4.5 Vdc ratiometric | 0.5 Vdc to 4.5 Vdc ratiometric |
| Output: inverted | 4.5 Vdc to 0.5 Vdc ratiometric | 4.5 Vdc to 0.5 Vdc ratiometric |
| Output signal delay | 4 ms typ. | 4 ms typ. |
| Overvoltage protection | 10 Vdc | 10 Vdc |
| Reverse polarity protection | -10 Vdc | -10 Vdc |
| Output to ground short circuit protection | Continuous | Continuous |
| Resolution | 12 bit | 12 bit |
| Output load resistance (pull down to ground) | 10 kOhm typ. | 10 kOhm typ. |
| EMI radiated immunity | 100 V/m per ISO11452-2 (200 MHz - 1000 MHz) | 100 V/m per ISO11452-2 (200 MHz - 1000 MHz) |
| EMI conducted immunity | 100 mA BCI per ISO11452-4 (1 MHz - 200 MHz) | 100 mA BCI per ISO11452-4 (1 MHz - 400 MHz) |
| Operating temperature range | -40 C to 125 C [-40 F to 257 F] | -40 C to 125 C [-40 F to 257 F] |
| Ingress protection | IP69K | IP69K |
| Media compatibility | Heavy transportation fluids | Heavy transportation fluids |
| Shock | 50 G peak | 20 G peak |
| Vibration | 20 G peak | 20 G peak |
| Salt fog concentration | 5% 1% for 240 hr per SAE J1455 (at 5.0 Vdc, 38 C) | 5% 1% for 240 hr per SAE J1455 (at 5.0 Vdc, 38 C) |
| Mounting screw sizes (sensor to mounting surface) | Non-magnetic, stainless steel M5 screws and 10 mm [0.39 in] OD washers | - |
| Mounting screw sizes (lever to mounting surface) | Non-magnetic stainless steel M6 screws | - |
| Mounting screw sizes (housed magnet actuator to actuator mounting) | - | Non-magnetic, stainless steel M4 X 0.7 screws and 8 mm [0.31 in] OD washers |
| Mounting screw sizes (shaft) | Non-magnetic, stainless steel M3 X 0.5 plain cup point set screws | - |
2411220144_Honeywell-RTP120LVNAA_C1561944.pdf
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